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What is the answer to 2x plus 5 plus x2x-1 plus 2x plus 4?
x equals 4
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
What is 2x plus 8 plus x equals 2x plus 15?
X=7
What is x when f of x equals -7 and f of x is defined to be 2x plus 8?
f(x) = 2x + 8 f(x) = -7 → 2x + 8 = -7 → 2x = -15 → x = -7½ = -7.5
What is 2x squared -1x-120 factored?
2x2-1x-120 = (2x+15)(x-8) when factored
What is the combined term of 2x plus x?
2x+x2x = x+xso 2x+x isx+x+x = 3x
What is the answer to 2x plus 5 plus x2x-1 plus 2x plus 4?
x equals 4
What is 4-x2x-5?
If you mean: 4-x = 2x-5 then the value of x is 3
What is the answer for 2x plus 8 plus x equals 2x plus 15?
2x + 8 + x = 2x + 15 simplify 2x to both sides since they have the same sign8 + x = 15 subtract 8 to both sidesx = 7
What is the ordered pair for 2x plus 4y equals 16 and 2x-4y equals 0?
2x + 4y = 16 <=> 2x + 4y - 16 = 0 2x - 4y = 0 2x - 4y = 2x + 4y - 16 -8y = -16 y = 2 Substituting the known value for y in either of the original equations enables x to be determined. 2x + (4*2) = 16 : 2x = 16 - 8 : x2x = 8 : x = 4 2x - (4*2) = 0 : 2x - 8 = 0 : 2x = 8 : x = 4. The ordered pair satisfying both equations is (4,2)
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
What plus 7 = –15?
It is 2x - 8
6(2x - 8) + 3 = 15?
djd
What is 2x plus 8 plus x equals 2x plus 15?
X=7
What is x when f of x equals -7 and f of x is defined to be 2x plus 8?
f(x) = 2x + 8 f(x) = -7 → 2x + 8 = -7 → 2x = -15 → x = -7½ = -7.5
What is 3x-x plus 7-15?
It is 2x - 8
2x plus 8 equals x-7?
2x + 8 = x - 7Subtract 'x' from each side of the equation:x + 8 = -7Subtract 8 from each side:x = -15
